2 of 5
Sandel SN3500/4500
Data Outputs
A
INITIAL RELEASE
COMPUTER CONTROLLED DRAWING
DO NOT REVISE MANUALLY
REVISIONS
ZONE LTR
DESCRIPTION
DATE
APPROVED
TITLE
SIZE
DWG NO.
SCALE
SHEET
REV
NONE
VISTA, CA.
CAGE CODE
3T1Z4
NOTES UNLESS OTHERWISE SPECIFIED
1. Unless otherwise noted, all signal wiring is 24 AWG or
larger.
2. ARINC 429 data may be routed to other equipment in the
aircraft requiring heading or attitude information. Heading
information may be used for primary aircraft heading.
3. Arinc 429 Pitch and Roll shall not be displayed to the
aircrew for primary use.
4. ARINC 407 or 429 data may be routed to other equipment in
the aircraft as needed. The ARINC 407 heading output
supports a maximum of 2 CT loads.
5. The SG102 inverter output is limited to 5VA maximum load.
ARINC 429
Pitch/Roll/Heading
HDG1A ARINC 429
HDG1B ARINC 429
45
3
1
SHIELD GND
3
33
SN3500
SN4500
P1 P1
SN3500/SN4500
1
ARINC 407
Synchro Heading
HDG1A ARINC 407
HDG1B ARINC 407
45
3
1
SHIELD GND
3
33
SN350
0
SN450
0
P1 P1
SN3500/SN4500
1
INVERTER EXC.
16
22
HDG1 VALID
25
19
01-DEC-2007
1
12
20
429 A OUT
429 B OUT
GND
P1
1
5
14
HDG X OUT
HDG Y OUT
GND
P1
VALID GND
15
26VAC INVERTER OUT
22
Sandel indicators shown for
reference. Any Arinc 429 or
Arinc 407 compatible indicator
may be used
B
AR1359 ARINC 407 schematic applicability updated
25-MAR-2014
SG102 ONLY
SG102
SG102 or SG102/D
GB
